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FEATURE:
▶ The casting of this machine tool is cast by resin sand, and after two artificial aging treatment, it has good stability, high strength, stable and reliable accuracy.
▶ The whole set of spindle system selected by this machine tool is imported from professional manufacturers in Taiwan, and all important parts and components have been strengthened; The spindle adopts the world famous brand P4 spindle special bearing, which is assembled under constant temperature, and through the high-speed dynamic balance correction and running-in test, the whole spindle has a long service life and high reliability.
▶ The three-axis ball screws of this machine tool are all preloaded with high-precision C3-class double nuts provided by imported top supporting manufacturers. The ball screws are all used with imported P4 special bearing with large contact Angle, and the three-axis ball screws are all predrawn and installed. The coupling adopts imported BK3 type coupling, which makes the triaxial transmission rigid, stable and reliable.
▶ X and Y axis guide are linear ball guide with strong load capacity and stable operation, and the side friction resistance of guide is small, so the machine does not crawl when feeding at low speed;The z-axis is the slide track, and the head-stock guide combined with the guide adopts wear-resistant plastic paste treatment, which reduces the static and static friction resistance between the guides. In the case of low speed feeding, there is no crawling, and the vibration is small at high speed feeding, thus improving the motion accuracy of the machine tool.
▶ The machine adopts the automatic centralized oil supply lubrication system, which can ensure the timely and quantitative lubrication of any lubricating part.
PARAMETER:
ITEM | VMC1160 | VMC855 | VMC850 |
WORKTABLE SIZE (L×W) (MM) | 1200*600 | 1000*550 | 1000*500 |
MAX. X AXIS TRAVEL (MM) | 1100 | 800 | 800 |
MAX. Y AXIS TRAVE (MM) | 600 | 550 | 500 |
MAX. Z AXIS TRAVEL (MM) | 600 | 550 | 500 |
RANGE OF SPINDLE NOSE TO WORKTABLE | 120-720 | 120-670 | 170-670 |
DISTANCE FROM SPINDLE CENTER TO COLUMN (MM) | 650 | 590 | 524 |
WORKTABLE SPACINGOF T-SLOTS (NUMBER-SIZE×DISTANCE) | 5-18*100 | 5-18*90 | 5-18*102 |
SPINDLE (MODEL /DIAMETER) | BT40/Φ150 | BT40/Φ150 | BT40/Φ140 |
SPINDLE SPEED | 8000RPM(BELT/DIRECT) | 8000RPM(BELT/DIRECT) | 12000RPM(BELT/DIRECT) |
X.Y.Z AXIS BALL SCREW | 4012 | 4016 | 3616 |
TRACK WIDTH (X/Y/Z) | 45/45/45 | 35/45/45 | 35/35/35 |
SCREW DIAMETER | 40/40/40 | 40/40/40 | 36/36/36 |
X.Y.Z AXIS MOVING SPEED (M/MIN) | X36 Y36 Z36 (m/min) | X48 Y48 Z48 (m/min) | X48 Y48 Z48(m/min) |
X AXIS LINEAR SPECIFICATION | RGH45HA | RGH35HA | RGW35HC |
Y AXIS LINEAR SPECIFICATION | RGW45HC | RGW45HC | RGW35HC |
Z AXIS LINEAR SPECIFICATION | RGW45HC | RGW45HC | RGH35HA |
XYZ AXIS MOTOR CONNECT WAY | DIRECT | DIRECT | DIRECT |
RECOMMEND SPINDLE MOTOR POWER (KW) | 9-11KW | 7.5KW | 7.5KW |
RECOMMEND X.Y.Z AXIS MOTOR (NM) | 16/16/20(brake) | 12/12/20(brake) | 12/12/22(brake) |
BED CUSHION HEIGHT | 40MM | 50MM | 70MM |
POSITIONING ACCURACY | ±0.005 | ±0.005 | ±0.005 |
MAX LOADING OF WORKTABLE (KG) | 800 | 500 | 500 |
FRAME MATERIAL | HT300 | HT300 | HT300 |
SPINDLE | TAIWAN BRAND | TAIWAN BRAND | TAIWAN BRAND |
SCREW | TAIWAN BRAND | TAIWAN BRAND | TAIWAN BRAND |
LINEAR | TAIWAN BRAND | TAIWAN BRAND | TAIWAN BRAND |
BEARING | JAPAN | JAPAN | JAPAN |
TOOL CHANGER | TAIWAN BRAND | TAIWAN BRAND | TAIWAN BRAND |
FRAME DIMENSION (MM) | 2950*2220*2320 | 2430*2030*2210 | 2384*2223*2478 |
FRAME WEIGHT(KG) | 4200 | 3400 | 3000 |
MACHINE WEIGHT (KG) | 5900 | 5000 | 4300 |
OVERALL DIMENSION DRAWING



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